GREENVILLE, OH · Darke County
GREENVILLE CITY PWS Water System
Consumer Confidence Report status
GREENVILLE CITY PWS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for GREENVILLE CITY PWS.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.
System facts
- System ID (PWSID)
- OH1900714
- System type
- Community Water System
- Population served
- 13,227
- Service connections
- 6,039
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
GREENVILLE CITY PWS is one of 180 community water systems in Ohio in the 10,001 to 100,000 people size category, serving 13,227 people from surface water.
As of August 1, 2026, its federal record holds 3 entries between 2001 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.
All 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2022 – March 31, 2022
ResolvedMonitoring, Regular
—LASSO
May 1, 2001 – July 31, 2001
ResolvedMonitoring, Regular
—Atrazine
May 1, 2001 – July 31, 2001
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2022 – March 31, 2022 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| May 1, 2001 – July 31, 2001 | Monitoring, Regular | LASSO | — | Resolved |
| May 1, 2001 – July 31, 2001 | Monitoring, Regular | Atrazine | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 31, 2017State Public Notification received3 linked violations
- June 12, 2013State Violation/Reminder Notice5 linked violations
- March 7, 2013State Compliance achieved6 linked violations
- October 9, 2001State Compliance achieved20 linked violations
- July 24, 1981State Violation/Reminder Notice4 linked violations
- March 6, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
- January 21, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
Common questions
Is GREENVILLE CITY PWS required to publish a Consumer Confidence Report?
- Yes. GREENVILLE CITY PWS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is GREENVILLE CITY PWS’s next Consumer Confidence Report due?
- GREENVILLE CITY PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does GREENVILLE CITY PWS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for GREENVILLE CITY PWS.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
LOCKER, CURTIS E
937-548-2415
GREENVILLE, OH 45331